Porsche 928 1981-1991 Replacement Bluetooth DAB Style Car Radio

Porsche 928 (1981 - 1991) Replacement Modern Retro Audio Upgrade

Designed to complement classic European sports car dashboards, the Blaupunkt Bremen SQR 46 DAB matches the original interior design of 1981 - 1991 Porsche 928 models. It delivers an authentic 1980s look alongside contemporary DAB+ digital radio, Bluetooth audio streaming, and hands-free calling.

Fitment & Compatibility Disclaimer:
Please check your vehicle's dashboard opening, mounting depth, and factory wiring prior to installation. Models equipped with factory external amplifiers or non-standard radio wiring may require wiring harness adaptors, amplifier bypass modifications, or antenna adaptors.

Blaupunkt Bremen SQR 46 DAB Car Stereo (AM / FM / DAB+ / Bluetooth / USB / SD)

Description
The Blaupunkt Bremen SQR 46 DAB is a modern re-interpretation of the iconic 1-DIN car radio originally released in 1986. Combining authentic 1980s retro styling with contemporary audio technology, the Bremen SQR 46 DAB features a high-end Codem IV World Tuner for crystal-clear AM / FM RDS and DAB+ digital radio reception. Equipped with RGB Variocolour illumination, dual USB ports, a front SDHC card reader, front Aux-In, and integrated Bluetooth hands-free and audio streaming, this head unit brings modern functionality to classic car interiors. Its shallow 110 mm chassis depth ensures easy installation in tight vintage dashboard compartments, while permanent internal memory retains all settings even when the vehicle battery is disconnected. This unit carries "Made for iPhone / iPod" certification for full direct USB control.

Key Features:

• Authentic 1980s Cult Styling: Classic 1-DIN design combined with modern RGB Variocolour button and display lighting.
• High-End World Tuner: Blaupunkt Codem IV tuner delivering premium AM, FM RDS, and DAB+ digital radio performance.
• Comprehensive Media Connectivity: Dual USB ports (front and rear), SDHC / SD / MMC card reader (up to 32 GB), and front 3.5 mm Aux-In.
• Bluetooth Audio & Telephony: Bluetooth 2.1 with EDR supporting hands-free calling, twin connect for two phones, phonebook access, and A2DP audio streaming.
• Made for iPhone / iPod: Direct control and playback support via front and rear USB connections.
• Shallow Mounting Depth: Compact 110 mm chassis depth designed specifically for classic cars with restricted dashboard space.
• Permanent Memory Storage: Retains all radio presets, sound settings, and system configurations when disconnected from vehicle power.

Technical Specifications:

• DAB / DAB+ Digital Radio: Band III support (L-Band: no), Service Scan, 15 preset stations (DAB 1, 2, 3), Ensemble / Programmes, Comfort Browsing, Programme scan, Service-Link (DAB-DAB, DAB-FM, DAB-DAB-FM), Traffic Announcement (via FM RDS TA), Radiotext: no, PTY Programmes, Frequency Response: 20 - 20,000 Hz (±3 dB)
• Analogue Radio: High-End Automotive Tuner Blaupunkt Codem, Switchable World Tuner (EU / Australia, Americas, Thailand), Wavebands: FM 1, FM 2, MW, LW, RDS features (AF, CT, EON, PS, PTY, REG, TA, TP - station dependent), Travelstore (FMT), Band scan & Preset scan, 25 station memory slots, Sensitivity (lo / dx), Interference suppression, Hi-Cut, Frequency Response: 30 - 15,000 Hz (-3 dB)
• Bluetooth: Bluetooth 2.1 + EDR, Supported profiles: HFP, PBAP, A2DP, AVRCP, SPP, Up to 5 paired devices (Pairing code: 1234), Hands-free calling via internal or external microphone and radio speakers, Variable hands-free volume, Key functions (accept / hang-up / reject call / redial), Phonebook access (up to 1,000 entries), Twin Connect (2 simultaneously connected phones for telephony), Navigation audio mix (via A2DP), Auto wake-up (radio switched off / ignition on)
• Data Carrier: 2x USB 2.0 ports, Memory Cards: SDHC (up to 32 GB), SD, MMC, Supported formatting: FAT 16, FAT 32
• Media Player: Playback formats: MP3, WMA, Title display: ID3-tag (version 2), file, folder, Folder / file browsing without track interruption, Multiple folder levels from MSD, iPod / iPhone direct control via USB, Fast list browsing via second encoder, Display modes (file, folder, song, artist, album, clock, elapsed time, total time, all mode), Character display (File name up to 50, tags up to 30), Variable display scrolling, Mix / Repeat / Scan functions, Fast media reading from USB / SD, Supported files: > 30,000 from MSD, Bitrate: 32 - 320 kBit/s with variable bitrate support
• Equaliser: 3-band semi-parametric equaliser, Bass / Treble adjustments (±7 steps), Balance / Fader control (±9 steps), X-Bass bass boost, Sound presets (Rock, Pop, Classic)
• Amplifier & Audio Outputs: 4 channels, Max Power: 4 x 50 Watts, RMS / Sinus Power at 14.4V: 4 x 24 Watts (DIN 45324), 4-channel RCA pre-amplifier output (4V), Dedicated RCA Subwoofer output (variable gain / frequency), Variable amplifier delay time
• Display & Illumination: 1-line 9-digit wide-view LCD display, Variocolour RGB display and key illumination, Adjustable display brightness, Clock display (12 / 24 hrs)
• Inputs & Connections: 2x Antenna inputs (AM/FM ISO + DAB SMB), 2x USB (front + rear Type-A), 1x Front Aux-In (3.5 mm jack), SD / SDHC card slot, Telephone Mute, Analogue programmable steering wheel control input (Pioneer type)
• General Specifications: Software updateable via USB, Variable scan-time, Confirmation beep (on / off toggle), Fixed front panel, Panel & decor ring colour: Black / Black, Permanent preset & settings storage, Unit Weight: Approx. 0.85 kg, Chassis Dimensions: 58 x 178 x 110 mm (H x W x D), Single DIN size, Operating Voltage: 10.5 - 14.4 V DC, Current Consumption: < 10A in operation (< 3.5 mA 10 sec after switch off)

Suggested Uses & Applications:

• Restoration and audio upgrades for 1980s, 1990s, and classic Youngtimer motor vehicles.
• Custom classic vehicle installations requiring shallow mounting depth head units.

Product Animation:

Installation & Fitment Notes:

• Antenna Connections: Unit features a standard ISO female socket for AM / FM radio and an SMB female connector for DAB+ digital radio.
• DAB+ Window Antenna Included: An active DAB+ glass windscreen antenna is supplied in the box.
• Microphone Options: Includes both an integrated front panel microphone and an external wired microphone for flexible hands-free calling installation.
• Shallow Depth Advantage: With a chassis depth of only 110 mm, this head unit easily fits classic dashboards where deeper modern units interfere with heater boxes or wiring harnesses.

Important System Caveats:

• Button Cell Remote Exemption: Due to Australian mandatory safety standards governing button cell batteries, the wireless remote control is not supplied with this unit in Australia. Packaging or product documentation may still reference a remote control, but it is intentionally excluded.

Product Overview Video: